Trace number 4409106

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0? (MO) 1558.44 1560.95

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_11_1.xml
MD5SUM32630071a9cd02ab12e325390d6637b6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark260
Best CPU time to get the best result obtained on this benchmark2400.12
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":13,"count":111},{"size":50,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15245 MiB free)
  memory of node 1: 16384 MiB (15525 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409106-1569812649/watcher-4409106-1569812649 -o /tmp/evaluation-result-4409106-1569812649/solver-4409106-1569812649 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569812557-30013 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409106-1569812649.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=30195, runsolver pid=30192

[startup+0.100111 s]*
/proc/loadavg: 1.79 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31495796/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=38888 memory=15088 CPUtime=0.1 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3980 0 0 0 10 0 0 0 20 0 1 0 557202623 39821312 3772 33554432000 4194304 6211132 140732380203408 140732380199944 140133328088037 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 9722 3772 809 493 0 3027 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 15088 KiB

[startup+0.209887 s]*
/proc/loadavg: 1.79 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31493192/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=40596 memory=16868 CPUtime=0.21 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 4408 0 0 0 21 0 0 0 20 0 1 0 557202623 41570304 4217 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 10149 4217 819 493 0 3454 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40596 KiB
Current children cumulated memory: 16868 KiB

[startup+0.308969 s]*
/proc/loadavg: 1.79 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31490960/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=41712 memory=17924 CPUtime=0.31 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 4659 0 0 0 31 0 0 0 20 0 1 0 557202623 42713088 4481 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700231 s]
/proc/loadavg: 1.79 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31487072/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=45576 memory=21728 CPUtime=0.69 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 5629 0 0 0 69 0 0 0 20 0 1 0 557202623 46669824 5432 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 11394 5432 819 493 0 4699 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45576 KiB
Current children cumulated memory: 21728 KiB

[startup+1.50024 s]
/proc/loadavg: 1.79 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31476996/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=53812 memory=29784 CPUtime=1.49 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 7655 0 0 0 149 0 0 0 20 0 1 0 557202623 55103488 7446 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 13453 7446 819 493 0 6758 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53812 KiB
Current children cumulated memory: 29784 KiB

[startup+3.10946 s]
/proc/loadavg: 1.81 1.87 1.98 3/200 30196
/proc/meminfo: memFree=31435828/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=70232 memory=46140 CPUtime=3.1 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 11900 0 0 0 309 1 0 0 20 0 1 0 557202623 71917568 11535 33554432000 4194304 6211132 140732380203408 140732380176968 5012856 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 17558 11535 819 493 0 10863 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70232 KiB
Current children cumulated memory: 46140 KiB

[startup+6.30023 s]
/proc/loadavg: 1.81 1.87 1.98 3/201 30198
/proc/meminfo: memFree=31373332/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=103248 memory=78524 CPUtime=6.29 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 20162 0 0 0 627 2 0 0 20 0 1 0 557202623 105725952 19631 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 25812 19631 819 493 0 19117 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103248 KiB
Current children cumulated memory: 78524 KiB

[startup+12.7002 s]
/proc/loadavg: 1.83 1.87 1.98 3/200 30198
/proc/meminfo: memFree=31251080/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=167520 memory=143348 CPUtime=12.69 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 36559 0 0 0 1265 4 0 0 20 0 1 0 557202623 171540480 35837 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 41880 35837 819 493 0 35185 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 167520 KiB
Current children cumulated memory: 143348 KiB

[startup+25.5002 s]
/proc/loadavg: 1.86 1.88 1.98 3/200 30199
/proc/meminfo: memFree=30985348/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=298584 memory=273192 CPUtime=25.5 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 68828 0 0 0 2541 9 0 0 20 0 1 0 557202623 305750016 68298 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 74646 68298 819 493 0 67951 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 298584 KiB
Current children cumulated memory: 273192 KiB

[startup+51.1094 s]
/proc/loadavg: 1.91 1.89 1.98 3/201 30201
/proc/meminfo: memFree=30448028/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=562328 memory=534084 CPUtime=51.1 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 132709 0 0 0 5093 17 0 0 20 0 1 0 557202623 575823872 133521 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 140582 133521 819 493 0 133887 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 562328 KiB
Current children cumulated memory: 534084 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 1.90 1.98 3/200 30205
/proc/meminfo: memFree=29403744/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=1075920 memory=1051756 CPUtime=102.3 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 259193 0 0 0 10195 35 0 0 20 0 1 0 557202623 1101742080 262939 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 268980 262939 819 493 0 262285 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1075920 KiB
Current children cumulated memory: 1051756 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.92 1.98 3/199 30209
/proc/meminfo: memFree=28167804/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=1706044 memory=1660712 CPUtime=162.31 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 407388 0 0 0 16175 56 0 0 20 0 1 0 557202623 1746989056 415178 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 426511 415178 819 493 0 419816 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 1706044 KiB
Current children cumulated memory: 1660712 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.93 1.98 3/199 30213
/proc/meminfo: memFree=26935072/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=2295292 memory=2268620 CPUtime=222.31 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 554715 0 0 0 22154 77 0 0 20 0 1 0 557202623 2350379008 567155 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 573823 567155 819 493 0 567128 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2295292 KiB
Current children cumulated memory: 2268620 KiB

[startup+282.3 s]
/proc/loadavg: 2.34 2.03 2.01 3/199 30219
/proc/meminfo: memFree=25698816/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=2921320 memory=2876336 CPUtime=282.32 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 702720 0 0 0 28135 97 0 0 20 0 1 0 557202623 2991431680 719084 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 730330 719084 819 493 0 723635 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 2921320 KiB
Current children cumulated memory: 2876336 KiB

[startup+342.3 s]
/proc/loadavg: 2.31 2.09 2.03 3/199 30223
/proc/meminfo: memFree=24464072/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=3510172 memory=3485456 CPUtime=342.32 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 850266 0 0 0 34116 116 0 0 20 0 1 0 557202623 3594416128 871364 33554432000 4194304 6211132 140732380203408 140732380176968 140133328083774 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 877543 871364 819 493 0 870848 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 3510172 KiB
Current children cumulated memory: 3485456 KiB

[startup+402.3 s]
/proc/loadavg: 2.11 2.08 2.03 3/199 30234
/proc/meminfo: memFree=23228264/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=4154388 memory=4092708 CPUtime=402.33 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 998510 0 0 0 40094 139 0 0 20 0 1 0 557202623 4254093312 1023177 33554432000 4194304 6211132 140732380203408 140732380176968 140133328083774 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 1038597 1023177 819 493 0 1031902 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 4154388 KiB
Current children cumulated memory: 4092708 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.06 2.03 3/199 30240
/proc/meminfo: memFree=21995524/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=4742976 memory=4699896 CPUtime=462.33 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 1146204 0 0 0 46069 164 0 0 20 0 1 0 557202623 4856807424 1174974 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 1185744 1174974 819 493 0 1179049 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 4742976 KiB
Current children cumulated memory: 4699896 KiB


################
# More data... #
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Current children cumulated vsize: 10836072 KiB
Current children cumulated memory: 10775168 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 30300
/proc/meminfo: memFree=8416832/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=11424000 memory=11383460 CPUtime=1122.39 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 2773670 0 0 0 111774 465 0 0 20 0 1 0 557202623 11698176000 2845865 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 2856000 2845865 819 493 0 2849305 0
Current children cumulated CPU time: 1122.39 s
Current children cumulated vsize: 11424000 KiB
Current children cumulated memory: 11383460 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 30306
/proc/meminfo: memFree=7184268/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=12198916 memory=11988712 CPUtime=1182.4 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 2921714 0 0 0 117743 497 0 0 20 0 1 0 557202623 12491689984 2997178 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3049729 2997178 819 493 0 3043034 0
Current children cumulated CPU time: 1182.4 s
Current children cumulated vsize: 12198916 KiB
Current children cumulated memory: 11988712 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 30310
/proc/meminfo: memFree=5950984/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=12786976 memory=12595860 CPUtime=1242.4 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3069786 0 0 0 123713 527 0 0 20 0 1 0 557202623 13093863424 3148965 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3196744 3148965 819 493 0 3190049 0
Current children cumulated CPU time: 1242.4 s
Current children cumulated vsize: 12786976 KiB
Current children cumulated memory: 12595860 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 30315
/proc/meminfo: memFree=4717996/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=13374904 memory=13204260 CPUtime=1302.41 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3217603 0 0 0 129681 560 0 0 20 0 1 0 557202623 13695901696 3301065 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3343726 3301065 819 493 0 3337031 0
Current children cumulated CPU time: 1302.41 s
Current children cumulated vsize: 13374904 KiB
Current children cumulated memory: 13204260 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 30321
/proc/meminfo: memFree=3484860/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=13962832 memory=13810616 CPUtime=1362.41 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3365451 0 0 0 135650 591 0 0 20 0 1 0 557202623 14297939968 3452654 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3490708 3452654 819 493 0 3484013 0
Current children cumulated CPU time: 1362.41 s
Current children cumulated vsize: 13962832 KiB
Current children cumulated memory: 13810616 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 30325
/proc/meminfo: memFree=2254240/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=14550628 memory=14416972 CPUtime=1422.41 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3513252 0 0 0 141617 624 0 0 20 0 1 0 557202623 14899843072 3604243 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3637657 3604243 819 493 0 3630962 0
Current children cumulated CPU time: 1422.41 s
Current children cumulated vsize: 14550628 KiB
Current children cumulated memory: 14416972 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 30330
/proc/meminfo: memFree=1020684/32770624 swapFree=66937824/67108860
[pid=30195] ppid=30192 vsize=15138292 memory=15023064 CPUtime=1482.42 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3661034 0 0 0 147586 656 0 0 20 0 1 0 557202623 15501611008 3755766 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3784573 3755766 819 493 0 3777878 0
Current children cumulated CPU time: 1482.42 s
Current children cumulated vsize: 15138292 KiB
Current children cumulated memory: 15023064 KiB

[startup+1542.31 s]
/proc/loadavg: 2.12 2.04 2.05 3/199 30401
/proc/meminfo: memFree=16067228/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15717376 memory=15622448 CPUtime=1541.5 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3806468 0 0 0 153458 692 0 0 20 0 1 0 557202623 16094593024 3905612 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3929344 3905612 819 493 0 3922649 0
Current children cumulated CPU time: 1541.5 s
Current children cumulated vsize: 15717376 KiB
Current children cumulated memory: 15622448 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1558.1 s]
/proc/loadavg: 2.09 2.04 2.05 3/199 30401
/proc/meminfo: memFree=15915432/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781568 CPUtime=1557.28 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 4202496 3845292 0 0 0 155028 700 0 0 20 0 1 0 557202623 16253415424 3945392 33554432000 4194304 6211132 140732380203408 140732380176968 140133328088037 0 0 4096 8405026 0 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945392 819 493 0 3961424 0
Current children cumulated CPU time: 1557.28 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781568 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1560.95 s]
# the end of solver process 30195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1550.58 s, system=7.86822 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1558.6 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 30402
/proc/meminfo: memFree=15878456/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781828 CPUtime=1557.36 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) S 30192 30195 29981 0 -1 512 3845298 0 0 0 155035 701 0 0 20 0 1 0 557202623 16253415424 3945457 33554432000 4194304 6211132 140732380203408 140732380176968 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945457 819 493 0 3961424 0
Current children cumulated CPU time: 1557.36 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781828 KiB

[startup+1559.4 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 30402
/proc/meminfo: memFree=15336080/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781828 CPUtime=1557.48 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) S 30192 30195 29981 0 -1 512 3845298 0 0 0 155047 701 0 0 20 0 1 0 557202623 16253415424 3945457 33554432000 4194304 6211132 140732380203408 140732380176968 5189800 0 16384 4096 8405026 0 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945457 819 493 0 3961424 0
Current children cumulated CPU time: 1557.48 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781828 KiB

[startup+1559.8 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 30402
/proc/meminfo: memFree=15336080/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781828 CPUtime=1557.54 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) S 30192 30195 29981 0 -1 512 3845298 0 0 0 155053 701 0 0 20 0 1 0 557202623 16253415424 3945457 33554432000 4194304 6211132 140732380203408 140732380176968 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945457 819 493 0 3961424 0
Current children cumulated CPU time: 1557.54 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781828 KiB

[startup+1560 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 30402
/proc/meminfo: memFree=15336080/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781828 CPUtime=1557.57 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) R 30192 30195 29981 0 -1 512 3845298 0 0 0 155056 701 0 0 20 0 1 0 557202623 16253415424 3945457 33554432000 4194304 6211132 140732380203408 140732380176968 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945457 819 493 0 3961424 0
Current children cumulated CPU time: 1557.57 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781828 KiB

[startup+1560.1 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 30402
/proc/meminfo: memFree=15336080/32770624 swapFree=66937820/67108860
[pid=30195] ppid=30192 vsize=15872476 memory=15781828 CPUtime=1557.58 cores=1,3,5,7
/proc/30195/stat : 30195 (cosoco) S 30192 30195 29981 0 -1 512 3845298 0 0 0 155057 701 0 0 20 0 1 0 557202623 16253415424 3945457 33554432000 4194304 6211132 140732380203408 140732380176968 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 92 0 0 8312316 8317760 31731712 140732380210187 140732380210289 140732380210289 140732380213198 0
/proc/30195/statm: 3968119 3945457 819 493 0 3961424 0
Current children cumulated CPU time: 1557.58 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15781828 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1560.95
CPU time (s): 1558.44
CPU user time (s): 1550.58
CPU system time (s): 7.86822
CPU usage (%): 99.8393
Max. virtual memory (cumulated for all children) (KiB): 15872476
Max. memory (cumulated for all children) (KiB): 15781828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1550.58
system time used= 7.86822
maximum resident set size= 15781832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845298
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132090
involuntary context switches= 1927


# summary of solver processes directly reported to runsolver:
#   pid: 30195
#   total CPU time (s): 1558.44
#   total CPU user time (s): 1550.58
#   total CPU system time (s): 7.86822

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.47762 second user time and 10.6142 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-30 05:03:26
IDJOB=4409106
IDBENCH=139382
IDSOLVER=2876
FILE ID=node141/4409106-1569812649
RUNJOBID= node141-1569812557-30013
PBS_JOBID= 21705843
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_11_1.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409106-1569812649/watcher-4409106-1569812649 -o /tmp/evaluation-result-4409106-1569812649/solver-4409106-1569812649 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569812557-30013 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409106-1569812649.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 32630071a9cd02ab12e325390d6637b6
RANDOM SEED=1987389772

node141.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31508988 kB
MemAvailable:   31795360 kB
Buffers:          196656 kB
Cached:           433652 kB
SwapCached:        62076 kB
Active:           372296 kB
Inactive:         353172 kB
Active(anon):      47176 kB
Inactive(anon):   126388 kB
Active(file):     325120 kB
Inactive(file):   226784 kB
Unevictable:      107692 kB
Mlocked:          107692 kB
SwapTotal:      67108860 kB
SwapFree:       66937824 kB
Dirty:              5796 kB
Writeback:             0 kB
AnonPages:        151228 kB
Mapped:            28272 kB
Shmem:             69528 kB
Slab:             130156 kB
SReclaimable:     100608 kB
SUnreclaim:        29548 kB
KernelStack:        3776 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     596892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 61508 MiB
End job on node141 at 2019-09-30 05:29:27